PS2532-2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators are an essential component in many electrical and electronic design applications. They provide an electrical barrier between circuits and help protect the circuits from both high- and low-level voltage disturbances and potentially damaging electrostatic discharges (ESD). The PS2532-2 optoisolator from Sharp is a 4-pin transistor, photovoltaic output optocoupler that provides a very high insulation voltage for critical applications. This article will discuss the application fields and working principle of the PS2532-2.

Application Field of PS2532-2

The PS2532-2 is a high-performance, high-isolation optocoupler with a maximum isolation voltage of 5000 VRMS. It is designed to provide an electrical barrier between two circuits, preventing high voltage disturbances, ESD, and other surges from interfering with or damaging the circuits. These components are ideal for use in industrial motor drives, motor control, inverters, programmable logic controllers (PLC) and process control.

The optocoupler is also very useful in electrical and protective relay circuits, AC control adjustable speed drives, SCR control, and lighting controls. Its high insulation voltage and low leakage current make it ideal for use in precision monitoring and control applications, especially in hazardous locations.

In addition, the optocoupler has a low turn-on voltage that ensures reliable switching even under conditions of rapid edge noise. The device includes a built-in snubber, which helps protect against ESD and other transient voltages. The optocoupler also features a wide operating temperature range, making it suitable for demanding applications.

Working Principle of PS2532-2

The PS2532-2 consists of an infrared LED optically coupled to a photovoltaic transistor. When the LED is illuminated by an electrical signal, it produces photons that are optically coupled to the photovoltaic transistor. This photovoltaic transistor then produces an output current that is proportional to the power received from the LED. This output current is used to drive the load.

The PS2532-2 optocoupler makes use of two voltage feedback leads to ensure accurate and precise output current. These two voltage feedback leads act as a detector for the current produced by the LED. This helps reduce the amount of power consumed by the optocoupler, allowing it to be used in battery powered applications. In addition, the optocoupler has a wide input-to-output isolation voltage range, making it suitable for use in high-voltage applications.

Overall, the PS2532-2 is a high-performance, high-isolation optocoupler with a maximum isolation voltage of 5000 VRMS. It is designed to provide an electrical barrier between two circuits, preventing high- and low voltage disturbances, ESD, and other surges from damaging either circuit. Its wide operating temperature range makes it suitable for demanding applications, while its low turn-on voltage and low leakage current make it ideal for precision monitoring and control.

The specific data is subject to PDF, and the above content is for reference